E3 Spark Plugs E3.74 Durable, High-Performance, and Versatile Premium Auto Spark Plug with Patented DiamondFire Technology, Pack of 1

E3 Spark Plugs are meticulously crafted to elevate engine performance, efficiency, and longevity. At the core of its innovation is E3’s patented DiamondFire technology, which fosters faster and more complete combustion of the fuel-air mixture. This results in increased horsepower, improved fuel economy, and reduced emissions, giving drivers a noticeable boost in engine performance. The spark plug’s unique electrode design enhances ignition, ensuring quicker startups and smoother acceleration for a more refined driving experience. Built for durability, the E3 Premium Auto Spark Plug features a corrosion-resistant nickel-plated shell and a robust ceramic insulator that can endure extreme temperatures without compromising performance. Advanced electrode materials, including copper and specialized alloys, provide exceptional conductivity and heat dissipation, ensuring an extended lifespan with fewer replacements. Versatility is another key advantage of the E3 spark plug, as it is compatible with a wide variety of vehicles and fuel types. It excels across diverse driving conditions while minimizing carbon buildup and harmful emissions, making it an environmentally conscious choice that aligns with modern emissions standards. Designed for easy installation and long-lasting performance, the E3 spark plug is the ultimate solution for drivers who value power, efficiency, and reliability in their vehicles.

Features

• DIAMONDFIRE TECHNOLOGY: Enhances combustion efficiency for increased horsepower, smoother acceleration, improved fuel economy, and reduced emissions
• MORE POWER AND FUEL EFFICIENCY: E3 Spark Plugs deliver up to 12% more power and up to 13% better fuel economy in small engines, and up mid-single digits on automotive applications, helping to enhance overall engine performance and reduce fuel consumption across a wide range of vehicles
• LOWER EMISSIONS: The more complete burn helps to reduce emissions, minimize carbon buildup, promote cleaner combustion, and support compliance with modern environmental and emissions standards
• DURABLE CONSTRUCTION: Features a corrosion-resistant nickel-plated shell and high-strength ceramic insulator for long-lasting reliability under extreme conditions
• CONSISTENT IGNITION AND WARRANTY: Advanced electrode design ensures stronger sparks, faster startups, and better throttle response; backed by a 5-year/100,000-mile limited warranty